Aritech AS620RF Manuel D'installation page 4

Terminal no. 3 ON/OFF input for negative signals (0 V equals
control panel ARM)
ON/OFF input for positive signals (12 V equals
Terminal no. 4
control panel ARM)
Terminal no. 5 ALARM input for negative signals
Terminal no. 6 ALARM input for positive signals
Terminal no. 7–8 TAMPER (relay NC 100 mA)
Terminal no. 9 SUPERVISION negative output max 30 mA
Terminal no. 10 LOW BATTERY negative output max 30 m A
Inputs and outputs on the transceiver unit
ON/OFF inputs: Terminal no. 3 or no. 4
T3: ON/OFF input from control panel output
+ 12 V
0 V
Terminal no.3 input to be connected to the ON/OFF output of
the control panel. When going to the LOW level (GND) for
more than a second, there is a system ON transmission for 2
seconds. This is indicated with the letter "A" on a display, four
flashes of the siren's beacon and LED 1 blinking during the
whole period of the low condition. When it returns to the HIGH
level for more than a second, there is a 2 second system OFF
transmission, and the siren's beacon lights up for about 10
seconds.
T4: ON/OFF input from control panel output
+ 12 V
0 V
Terminal no. 4 input to be connected to the ON/OFF output of
the control panel. When going to the HIGH level (12 VDC) for
more than a second, there is a system ON transmission for 2
seconds. This is indicated with the letter "A" on a display, four
flashes of the siren's beacon and LED 1 blinking during the
whole period of the high condition. When it returns to the LOW
level for more than a second, there is a 2 second system OFF
transmission, and the siren's beacon lights up for about 10
seconds.
ALARM inputs: Terminal no. 5 or no. 6
T5: Alarm input from control panel output
+ 12 V
0 V
Terminal no. 5 input to be connected to the alarm output of the
control panel. When going to the LOW level (GND) for more
than a second, there is an alarm transmission to the siren for 2
seconds. When it returns to the HIGH level, there is a 2 second
transmission that silences the wireless sirens.
T6: Alarm input from control panel output
4
Arm Disarm
Arm Disarm
Alarm Reset
+ 12 V
0 V
Terminal no. 6 input to be connected to the alarm output of the
control panel. When going to the HIGH level (12 VDC) for more
than a second, there is an alarm transmission to the siren for 2
seconds. When it returns to the LOW level, there is a 2 second
transmission that silences the wireless sirens.
Tamper output: Terminal no. 7 and no. 8
This relay output (with normally closed contact) collects all
tamper indications from the memorized sirens. When a tamper
transmission is received from one of the sirens, the output
opens for 2 seconds. The display and the tamper LED DL1
memorize and display the event. This condition persists until
the next time the control panel is activated.
Supervision: Terminal no. 9
This open collector output collects lack of supervision signals
from all memorized sirens. If no supervision signal is received
from the memorized sirens in 3 hours, this output is switched to
the low level. The display and the supervision LED DL2 display
and memorize the event. This condition persists until the
resolution of the problem that generated it.
LOW BATT output: Terminal no. 10
This open collector output collects all low battery events from
the memorized sirens. When a low battery transmission arrives
from one of the memorized sirens, the output is switched to the
low level. The display and the low battery LED DL3 display and
memorized the event. This condition persists until the flat
batteries of the siren are replaced.
Other elements on the transceiver unit
(AS620RF-TR)
See Figure 4.
Button P1
Use this button to constantly transmit a radio signal to
memorize it in the external sirens. In this phase, the display
shows a flashing letter "t". During programming it is used to
cancel a siren code. During power-on (first start-up) it
generates a new 16-bit code. In this phase it displays lateral
dashes in continuous rotation.
Button P2
Use this button to access programming in order to select the 8
zones to be memorized. It is also used to exit programming.
Jumper JP1
The jumper JP1 is used to bypass the LED DL4 in the event of
lack of supervision. Independent of the status of JP1, LED DL2
will monitor the non-supervision events.
JP1 ON (closed) = LED DL4 enabled
JP1 OFF (open) = LED DL4 bypassed
Alarm Reset
P/N 1070210 • REV C • ISS 15DEC20